FRED series observations - US CPI inflation, GDP, unemployment rate, federal funds rate, Treasury yields, M2 money supply, ~800k more

GET

/api/v1/fred/series/{series_id}

Last modified:2026-10-11 19:16:11

Maintainer:Not configured

OperationId:fred_series_series_id

x-sugra-keywords:["coffee","arabica coffee","coffee arabica","global price of coffee, other mild arabica","robusta","robusta coffee","global price of coffee, robustas","cocoa","global price of cocoa","sugar","global price of sugar, no. 11, world","gasoline","us regular all formulations gas price","mortgage"]

Generic Federal Reserve Economic Data (FRED) series proxy. Pass any FRED series_id and receive observations plus metadata. Examples: CPIAUCSL (US CPI inflation), GDP (US GDP), UNRATE (US unemployment rate), DFF (federal funds effective rate), DGS10 (10-year Treasury yield), M2SL (M2 money supply). Covers the full FRED catalog (~800k macroeconomic time series from the St. Louis Fed).

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Path Params

Query Params

Header Params

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://sugra.ai/api/v1/fred/series/?observation_start=undefined&observation_end=undefined&limit=undefined&sort_order=undefined&frequency=undefined&aggregation_method=undefined&units=undefined' \
--header 'x-api-key: <api-key>'

Responses

🟢200OK

application/json

Single FRED economic series by series_id with observations and lightweight metadata (title, units, frequency, last_updated). operation_id auto-generated as fred_series_series_id by main._clean_operation_id (project convention).

Bodyapplication/json

Example

{
    "data": {
        "series_id": "string",
        "title": "string",
        "units": "string",
        "units_short": "string",
        "level_units": "string",
        "level_units_short": "string",
        "frequency": "string",
        "seasonal_adjustment": "string",
        "last_updated": "string",
        "observation_start": "string",
        "observation_end": "string",
        "count": 0,
        "observations": [
            {
                "date": "string",
                "value": 0,
                "property1": "string",
                "property2": "string"
            }
        ],
        "license": {
            "status": "string",
            "originator": null,
            "originator_withheld": true,
            "copyright": "string",
            "property1": "string",
            "property2": "string"
        },
        "property1": "string",
        "property2": "string"
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "data_age_days": 0,
        "source": "string",
        "attribution": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true,
        "stale": true,
        "stale_since": "string",
        "period": "string",
        "notes": "string"
    }
}

🟠401Unauthorized

🟠422Parameter Error

🟠429

🔴500Server Error

🔴503Service Unavailable

Modified at 2026-10-11 19:16:11

G.20 - Finance Companies, Owned and Managed Receivables (percent change)

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